USD408513SExpiredUtility

Filter for a round fan

83
Individually held — no corporate assignee on recordPriority: Jul 15, 1997Filed: Jul 15, 1997Granted: Apr 20, 1999
Est. expiryJul 15, 2017(expired)· nominal 20-yr term from priority
Inventors:Dwayne E Reede
83
PatentIndex Score
29
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a filter for a round fan, as shown and described.

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